#define _CRT_SECURE_NO_WARNINGS 
#include<stdio.h>
#include<windows.h>
#include<stdlib.h>
int main()
{
	char arr1[] = "zhou jia qi ni  hao";
	char arr2[] = "*******************";
	int left = 0;
	int right = sizeof(arr1) / sizeof(arr1[0]) - 1 - 1;
	while (left<=right)
	{
		printf("%s",arr2);
		arr2[left] = arr1[left];
		arr2[right] = arr1[right];
		Sleep(1000);
		system("cls");
		left++;
		right--;
	}
	printf("%s", arr2);




	return 0;
}